30070426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{5693}}^1$

素因数の和:5853

約数の個数: 16

約数和(自身を含む): 47829600

約数和(自身を除く): 17759174

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 5693, 11386, 108167, 216334, 791327, 1582654, 15035213, 30070426]

約数ペア:

[(1, 30070426), (2, 15035213), (19, 1582654), (38, 791327), (139, 216334), (278, 108167), (2641, 11386), (5282, 5693)]